Jrain e ka etsa lihlahisoa tse ikhethileng tsa fiberglass joalo ka bethe ea bongaka, sethala sa polasetiki / tšehetso, moqokelli oa mongobo, lebokose la ho bapala, pitsa ea lipalesa, lihlahisoa tsa desalination, moqomo joalo-joalo ho ipapisitsoe le litlhoko tsa moreki ka mebala, sebopeho, boholo, mesebetsi, likhatello le mocheso.